Adarq.org
Blog Section => Performance Training Blog => Topic started by: adarqui on February 09, 2010, 05:03:22 am
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Coach Louie Simmons & other WSB coaches/followers are promoting the hell out of kneeling box jumps and kneeling olympic lifts.
In the video below, Louie Simmons is promoting these exercises for their positive effects on vert / jumpers.
http://media.crossfit.com/cf-video/CrossFit_WestsideBarbell_KneeSnatching.wmv
What do you guys think?
Submit your vote in the poll and drop a reply below.
-- adarq
some other videos:
kneeling snatch:
http://www.youtube.com/watch?v=B0dh0SD8S90
kneeling box jump:
http://www.youtube.com/watch?v=OICgdYqQOVE
kneeling power clean:
http://www.youtube.com/watch?v=1p7CJu0p45g
not to mention the horrible variations:
http://www.youtube.com/watch?v=eh0pTNIU9y4
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Ok so here's my quick opinion:
Kneeling exercises, such as kneeling box jumps, kneeling cleans, and kneeling snatches might provide some benefit in improving the olympic lifts. They definitely would be good at teaching the body to catch cleans/snatches in a deep squat position.
These kneeling exercises also provide a nice REA (reactive) or ADA (altitude drop) effect, since you are exploding out of the kneeling position, getting a bit airborne, and dropping into position. The kneeling box jumps are mostly of the REA form, while the kneeling snatches/cleans are in the ADA form.
However, the REA effect of a kneeling box jump just doesn't seem to intense, considering the freefall is small, and the weight to overcome (bodyweight + low KE) is small. For example, there is absolutely no comparison between a depth jump from 18+ inches and a kneeling box jump. The amount of force needed to overcome the freefall in a depth jump is much greater than that of a kneeling box jump, this leads to a greater training effect.
The ADA effect of the kneeling snatch/clean is also much lower than that experienced in a depth jump, depth drop, or REA squat. Taking this into account, with the fact that most athletes won't ever work up to any impressive poundages with these lifts, and you have a recipe for waste-of-time.
So, due to the above points I made, I conclude these exercises are a waste of time for improving SVJ/RVJ (standing vertical jump/running vertical jump). Instead, they may be beneficial for learning how to catch a clean or snatch in a deep squat position. Besides that, these exercises could be used as boredom busters or to impress women at your local crossfit pukefest.
adarq's verdict: WASTE OF TIME FOR VERT.
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I don't get the kneeling box jump. I thought the point was to go from knees to box... not knees>feet>box.
Yeah, looks stupid. You don't jump from your knees... unless you're a bitch. haha ;)
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I don't get the kneeling box jump. I thought the point was to go from knees to box... not knees>feet>box.
Yeah, looks stupid. You don't jump from your knees... unless you're a bitch. haha ;)
i havn't seen many vids of people going from knees -> box, i'd imagine it would be very low boxes, <12".
if you can find me a knee -> box jump of 48" ill poop my pants.
ya i don't get them.
btw, next time add a vote to the poll, louie simmons is going to come on here and wreck me.
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Kneeling power clean is ever sillier. Almost all upperbody and great injury possibility (in the last movie).
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Kneeling power clean is ever sillier. Almost all upperbody and great injury possibility (in the last movie).
ya i don't get it, but the entire 'industry' seems to love this stuff now.
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Well it's a "way" to "isolate" the hip extension and perform it "powerfully". Since when have we started isolating stuff for athletics?
Anyway, I think they'd be better of with hip thrusts.
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Well it's a "way" to "isolate" the hip extension and perform it "powerfully". Since when have we started isolating stuff for athletics?
Anyway, I think they'd be better of with hip thrusts.
i don't recall elite oly lifter's ever doing this stuff either.. when i look at china/polish/bulgarian weightlifting training tapes, I've yet to see any kneeling variations of oly's.. am I wrong here? has anyone seen national teams incorporating kneeling variations heavily?
tychver? anyone? hehe
it's kind of like schroeder saying he saw elite weightlifting teams performing iso's all day long...